CXML

LAPACK version 3.0

slapy3(3)

PURPOSE

SLAPY3 - return sqrt(x**2+y**2+z**2), taking care not to cause unnecessary overflow

SYNTAX

REAL FUNCTION SLAPY3( X, Y, Z ) REAL X, Y, Z

DESCRIPTION

SLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause unnecessary overflow.

ARGUMENTS

X (input) REAL Y (input) REAL Z (input) REAL X, Y and Z specify the values x, y and z.

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